220292008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{585883}}^1$

素因数の和:585936

約数の個数: 16

約数和(自身を含む): 421836480

約数和(自身を除く): 201544472

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 585883, 1171766, 2343532, 4687064, 27536501, 55073002, 110146004, 220292008]

約数ペア:

[(1, 220292008), (2, 110146004), (4, 55073002), (8, 27536501), (47, 4687064), (94, 2343532), (188, 1171766), (376, 585883)]